Home & Kitchen · Air purifiers · 134 reviews · 2 sources
Dyson Purifier Big+Quiet Formaldehyde BP03
Best for: Large rooms and open spacesPremium
A quiet, powerful purifier for big rooms that senses many pollutants including formaldehyde and has a long-life filter, at a very high price.
Tracking since Sep 2026
Buy if
- You need to clean a large space
- You want live pollutant readouts
Skip if
- You have a small apartment
- You are on a budget
How it scores
Performance9.0
Value7.0
Price
$999–1,099.99
You pay for: Standard vs CO2 sensor model
Reviewed Sep 2026 · 0 new reviews since · score unchanged
What people love
Most mentioned by reviewers
What people complain about
Most mentioned by reviewers
Reviewers disagree on
Quiet at full powerCostly to buy
Alternatives
Ask about this product
AI summary of public reviews, not a recommendation.